What kind of president would Trump be?

From Imagining President Trump: A Conversation in New York magazine:

"I am absolutely terrified in my bones of everything a Trump presidency would mean, especially that if he gains the White House it will be on a platform of enthusiastic hatred and bias. I also agree with Margaret that we're approaching the moment at which Hillary Clinton will be all there is between us and President Trump. That is both horribly perfect and perfectly horrible."

It's not going to happen, but just thinking about it is scary.